Home / 1,073,777.09-1,481,813.33-590,350.46

Finding the Fourth Proportional to 1,073,777.09, 1,481,813.33 and 590,350.46

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Solution

The fourth proportional to 1,073,777.09, 1,481,813.33 and 590,350.46 is: 814,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,777.09 : 1,481,813.33 = 590,350.46 : x
  2. Step 2: Convert to fraction form
    1,073,777.09/1,481,813.33 = 590,350.46/x
  3. Step 3: Cross multiply
    1,073,777.09x = 1,481,813.33 × 590,350.46
  4. Step 4: Simplify right side
    1,073,777.09x = 874,789,170,638.81
  5. Step 5: Solve for x
    x = 874,789,170,638.81/1,073,777.09
  6. Step 6: Final answer
    x = 814,684.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.